Men's Button-Up Shirt Long Sleeve Relaxed Fit

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All KAVEN garments use US sizing. Use the chart below to find your fit — measurements are body measurements, not garment measurements.

US Size	Chest (in)	Chest (cm)	Waist (in)	Waist (cm)	Neck (in)	Neck (cm)
S	34–36	86–91	28–30	71–76	14–14.5	36–37
M	38–40	97–102	32–34	81–86	15–15.5	38–39
L	42–44	107–112	36–38	91–97	16–16.5	41–42
XL	46–48	117–122	40–42	102–107	17–17.5	43–44
2XL	50–52	127–132	44–46	112–117	18–18.5	46–47
3XL	54–56	137–142	48–50	122–127	19–19.5	48–50

Chest: measure around the fullest part of your chest, under your arms, keeping the tape level.
Waist: measure around your natural waistline, just above the hip bones.
Neck: measure around the base of your neck, leaving one finger's space under the tape.

Between sizes? Choose the larger size for a relaxed fit, or the smaller size for a closer fit.
Slim-fit styles are cut closer to the body — check the product description for fit notes.
US and Australian men's letter sizes (S–3XL) are generally comparable, but always check your chest measurement against the chart.

Still unsure? Email support@wearkaven.com with your height, weight and usual size and we'll help you choose. And if it doesn't fit, you have 30 days to return it.

A long sleeve men's button-up shirt with a relaxed fit for everyday wear.

Choose your colour and size. Check the Size Guide for measurements — sizes are US sizing.

Processing: Orders are dispatched within 2–3 business days.

Delivery: Most orders arrive within 7–12 business days after dispatch. You will receive a tracking number by email once your order ships.

Shipping rates (Australia): Standard Shipping A$9.99 or Premium Tracked Shipping A$12.99 — both free on orders over A$100.

You have 30 days from delivery to return an item. Items must be unworn, unwashed and in original condition with tags attached.

Damaged or incorrect item? Contact us at support@wearkaven.com and we will arrange a replacement or refund at no cost to you.

Kaven - Men's Button-Up Shirt Long Sleeve Relaxed Fit